The Effect of α-Al(MnCr)Si Dispersoids on Activation Energy and Workability of Al-Mg-Si-Cu Alloys during Hot Deformation

Table 1

Chemical compositions of WQ1 and 6061 Al alloys (wt.%).

Alloy	Mg	Si	Cu	Mn	Cr	Fe	Ti	Al
WQ1	1.1	1	0.35	0.48	0.3	0.12	0.02	Bal.
6061	1.08	1.06	0.34	0.02	0.17	0.15	0.03	Bal.